Cold effect applicator tip

Abstract

A cold effect applicator tip for cosmetic products is disclosed. The applicator tip is made of a plastic material comprising organic fillers, metallic fillers or a mixture of organic fillers and metallic fillers. A container for cosmetic products with a cold effect applicator tip is also provided, comprising a reservoir to contain a cosmetic product and an applicator tip such as above described.

What is claimed is: 
     
       1. A cold effect applicator tip for cosmetic products, the applicator tip made of a plastic material comprising at least one of organic fillers, metallic fillers, and a mixture of organic fillers and metallic fillers, wherein the fillers represent at least about 20 wt % of the plastic material. 
     
     
       2. The applicator tip according to  claim 1 , wherein the organic materials include materials selected from the group of graphite, carbon fiber and a mixture of graphite and carbon fiber. 
     
     
       3. The applicator tip according to  claim 1 , wherein the plastic material comprises a plastic base selected from the group consisting of a polyetheretherketone, a phenylene polysulfide, a polyphthalamide, a polyamide, a polyimide, a polyoxymethylene, a polyimide-amide and an elastomer. 
     
     
       4. The applicator tip according to  claim 1 , wherein the plastic material presents an effusivity being higher than or equal to 4000 J·K −1 ·m −2 ·sec −1/2 . 
     
     
       5. The applicator tip according to  claim 1 , wherein the plastic material presents an effusivity being higher than or equal to 4700 J·K −1 ·m −2 ·sec −1/2 . 
     
     
       6. The applicator tip according to  claim 1 , wherein the plastic material presents an effusivity being higher than or equal to 7100 J·K −1 ·m −2 ·sec −1/2 . 
     
     
       7. The applicator tip according to  claim 1 , wherein the plastic material presents an effusivity being higher than or equal to 7300 J·K −1 ·m −2 ·sec −1/2 . 
     
     
       8. The applicator tip according to  claim 1 , wherein the plastic material presents a thermal conductivity being higher than or equal to 10 W/(m·K). 
     
     
       9. The applicator tip according to  claim 1 , further presenting a lacquered application surface. 
     
     
       10. The applicator tip according to  claim 9 , wherein the lacquered application surface is tinted. 
     
     
       11. The applicator tip according to  claim 9 , wherein the lacquered application surface metalized or galvanized. 
     
     
       12. The applicator tip according to  claim 9 , wherein the lacquered application surface is galvanized.